Delta Ultron EH 10 - 20Kva  

The Ultron EH series is an online double-conversion 3p-1p UPS which provides reliable power protection for IT rooms, SMBs, telecommunications, banking, medical facilities and industry. Supported with DSP based technology, it offers rapid computation capabilities that enhance system stability and provide precise voltage to load. The Ultron EH series offers many superior features including N+X parallel redundancy and a built-in manual bypass switch to guarantee higher availability and reliability for protecting your critical loads. 
True online double-conversion technology to completely isolate the output power from all input anomalies  
DSP based technology to support rapid computation capability and a simplified control circuit for enhanced stability  
Dual input design to allow different power supply sources for enhanced availability • Built-in manual bypass to ensure continuous power to the load even if the UPS fails 
A wide input voltage range of up to 305~477V to reduce battery discharge probability and prolong battery life  
ECO mode efficiency up to 96% to reduce operating cost 
Small footprint to save space 
Parallel expansion and N+X redundancy up to 4 units without requiring additional cards or equipment 
Additional charger and external charger box for flexible capacity expansion 
Remote and local emergency power-off functions (EPO) to promptly manage the UPS when emergencies occur 
Multi-connectivity interface to support remote UPS monitoring and management  
Advanced management software to provide event alert management, remote shutdown event log tracking and analysis  
Reliable battery management for better battery protection 
Call us Now on 0800 999 3300 for No Obligation Quotation  
Delta Ultron EH Key Technical Data  
EH-10K / EH-15K / EH-20K 
Power Rating 
[10k]: 10kVA / 8kW 
[15k]: 15kVA / 12kW 
[20k]: 20kVA / 16kW 
Nominal Voltage 
Voltage Range 
Power Factor 
220/380 Vac, 230/400 Vac, 240/415 Vac 
208~304 Vac ( 50%~100% load) / 305~477 Vac (100% load) 
> 0.95 full load 
Voltage Harmonic Distortion 
Voltage Regulation 
Overload Capacity 
200/208/220/230/240 Vac (single phase) 
< 3% (linear load) 
± 2% (typical) 
50 or 60 Hz ± 0.1Hz 
106 - 110%: 10 minutes 
111 - 125%: 5 minutes 
126 - 150%: 30 seconds 
Nominal Voltage 
Charge Current 
Charge Voltage 
240 Vdc 
Built-in: maximum 4A  
Additional charger board (optional) 4A 
Float charge 272 ± 2 Vdc 
Boost charge 280 Vdc 
SMART Slot x 1, MINI Slot x 1, Parallel Port x 2, RS232 Port x 1, 
REPO Port x 1m Charger Detection Port x 
Safety & EMC 
CE, IEC62040-1, IEC62040-2 
Other Feayures 
Emergency Power Off 
Maintenance Bypass Switch 
Local and Remote 
ECO Mode 
Operating Temperature 
Relative Humidity 
Audible Noise (at one metre) 
0 - 40 ˚C 
5 - 95% (non-condensing) 
10Kva < 55 dBA 
15/20Kva <60dBA 
UPS Dimensions(WxDxH) 
UPS Weight 
[10k]: 200 x 490 x 490 mm 
[15k / 20k]: 250 x 610 x 650 mm 
[10k]: 26 Kg 
[15k / 20k]: 45 Kg 
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